Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri

Image of the day 11/17/2015

Getting plate-solving status, please wait...
    The Great Orion Nebula, 



    
        

            Arno Rottal
    The Great Orion Nebula
    Powered byPixInsight

    The Great Orion Nebula

    Image of the day 11/17/2015

    Getting plate-solving status, please wait...
      The Great Orion Nebula, 



    
        

            Arno Rottal
      The Great Orion Nebula
      Powered byPixInsight

      The Great Orion Nebula

      Technical card

      Imaging telescopes or lenses: Skywatcher Esprit 80ED

      Imaging cameras: Moravian Instruments G2-8300 with external FW

      Mounts: Losmandy G11

      Guiding telescopes or lenses: Meade 8x50mm Finder/Guider

      Guiding cameras: Lacerta MGEN2

      Software: Deep Sky Stacker 3.3.3 Beta 47  ·  PixInsight  ·  Photoshop CS3  ·  APT - Astro Photography Tool

      Filters: Baader Planetarium B 36mm  ·  Baader Planetarium G 36mm  ·  Baader Planetarium R 36mm  ·  Baader Planetarium Luminance 36mm  ·  Ha 12nm


      Dates:Oct. 23, 2015Nov. 12, 2015

      Frames:
      Baader Planetarium B 36mm: 3x30" (1' 30") bin 1x1
      Baader Planetarium B 36mm: 5x5" (25") bin 1x1
      Baader Planetarium B 36mm: 4x600" (40') bin 1x1
      Baader Planetarium G 36mm: 3x30" (1' 30") bin 1x1
      Baader Planetarium G 36mm: 5x5" (25") bin 1x1
      Baader Planetarium G 36mm: 4x600" (40') bin 1x1
      Baader Planetarium R 36mm: 3x30" (1' 30") bin 1x1
      Baader Planetarium R 36mm: 5x5" (25") bin 1x1
      Baader Planetarium R 36mm: 4x600" (40') bin 1x1
      Ha 12nm: 25x10" (4' 10") bin 1x1
      Ha 12nm: 3x1200" (1h) bin 1x1
      Ha 12nm: 10x60" (10') bin 1x1
      Ha 12nm: 20x30" (10')

      Integration: 3h 29' 55"

      Darks: 40

      Flats: 40

      Bias: 40

      Avg. Moon age: 5.45 days

      Avg. Moon phase: 39.34%

      Bortle Dark-Sky Scale: 5.00


      Basic astrometry details

      Astrometry.net job: 846050

      RA center: 05h35m16s

      DEC center: -05°2251

      Pixel scale: 2.693 arcsec/pixel

      Orientation: 179.971 degrees

      Field radius: 1.543 degrees


      Resolution: 2472x3300

      Locations: Garden Observatory, Schwechat, Lower Austria, Austria

      Comments

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      The Great Orion Nebula, 



    
        

            Arno Rottal